107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2022 Scott Shawcroft for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <stdbool.h>
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#include "genhdr/mpversion.h"
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#include "py/mpconfig.h"
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#include "supervisor/background_callback.h"
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#include "supervisor/serial.h"
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#include "supervisor/shared/title_bar.h"
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#if CIRCUITPY_WEB_WORKFLOW
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#include "supervisor/shared/web_workflow/web_workflow.h"
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#endif
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static background_callback_t title_bar_background_cb;
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static bool _forced_dirty = false;
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static bool _suspended = false;
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static void title_bar_background(void *data) {
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#if !CIRCUITPY_STATUS_BAR
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return;
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#endif
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if (_suspended) {
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return;
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}
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bool dirty = _forced_dirty;
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#if CIRCUITPY_WEB_WORKFLOW
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dirty = dirty || supervisor_web_workflow_status_dirty();
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#endif
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if (!dirty) {
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return;
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}
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_forced_dirty = false;
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// Neighboring "" "" are concatenated by the compiler. Without this separation, the hex code
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// doesn't get terminated after two following characters and the value is invalid.
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// This is the OSC command to set the title and the icon text. It can be up to 255 characters
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// but some may be cut off.
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serial_write("\x1b" "]0;");
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serial_write("🐍 ");
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#if CIRCUITPY_WEB_WORKFLOW
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supervisor_web_workflow_status();
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#endif
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serial_write("|");
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serial_write(MICROPY_GIT_TAG);
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// Send string terminator
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serial_write("\x1b" "\\");
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}
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void supervisor_title_bar_start(void) {
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#if !CIRCUITPY_STATUS_BAR
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return;
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#endif
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title_bar_background_cb.fun = title_bar_background;
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title_bar_background_cb.data = NULL;
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supervisor_title_bar_request_update(true);
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}
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void supervisor_title_bar_request_update(bool force_dirty) {
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#if !CIRCUITPY_STATUS_BAR
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return;
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#endif
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if (force_dirty) {
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_forced_dirty = true;
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}
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background_callback_add_core(&title_bar_background_cb);
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}
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void supervisor_title_bar_suspend(void) {
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#if !CIRCUITPY_STATUS_BAR
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return;
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#endif
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_suspended = true;
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}
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void supervisor_title_bar_resume(void) {
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#if !CIRCUITPY_STATUS_BAR
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return;
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#endif
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_suspended = false;
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supervisor_title_bar_request_update(false);
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}
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